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configure.ac
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configure.ac
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# SPDX-License-Identifier: BSD-2-Clause
AC_INIT([tpm2-abrmd],
[m4_esyscmd_s([cat ./VERSION])],
[https://github.com/tpm2-software/tpm2-abrmd/issues],
[],
[https://github.com/tpm2-software/tpm2-abrmd])
AC_CONFIG_MACRO_DIR([m4])
AX_IS_RELEASE(dash-version)
AX_CHECK_ENABLE_DEBUG([info])
AC_PROG_CC
AC_PROG_LN_S
AC_USE_SYSTEM_EXTENSIONS
LT_INIT()
PKG_INSTALLDIR()
AM_INIT_AUTOMAKE([foreign subdir-objects])
# enable "silent-rules" option by default
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AX_RECURSIVE_EVAL([$sbindir], [SBINDIR])
AC_SUBST([SBINDIR])
AC_CONFIG_FILES([Makefile dist/tss2-tcti-tabrmd.pc dist/tpm2-abrmd.service dist/tpm2-abrmd.preset])
# propagate configure arguments to distcheck
AC_SUBST([DISTCHECK_CONFIGURE_FLAGS],[$ac_configure_args])
AX_PTHREAD([], [AC_MSG_ERROR([requires pthread])])
AC_ARG_ENABLE([unit],
[AS_HELP_STRING([--enable-unit],
[build cmocka unit tests])],,
[enable_unit=no])
AS_IF([test "x$enable_unit" != xno],
[PKG_CHECK_MODULES([CMOCKA],
[cmocka >= 1.0])])
AM_CONDITIONAL([UNIT], [test "x$enable_unit" != xno])
# -dl or -dld
AC_SEARCH_LIBS([dlopen], [dl dld], [], [
AC_MSG_ERROR([unable to find the dlopen() function])
])
PKG_CHECK_MODULES([GIO], [gio-unix-2.0])
PKG_CHECK_MODULES([GLIB], [glib-2.0])
PKG_CHECK_MODULES([GOBJECT], [gobject-2.0])
PKG_CHECK_MODULES([TSS2_SYS],[tss2-sys >= 2.4.0])
PKG_CHECK_MODULES([TSS2_MU],[tss2-mu])
PKG_CHECK_MODULES([TSS2_TCTILDR],[tss2-tctildr])
PKG_CHECK_MODULES([TSS2_RC],[tss2-rc])
AC_ARG_VAR([GDBUS_CODEGEN],[The gdbus-codegen executable.])
AC_CHECK_PROG([GDBUS_CODEGEN], [gdbus-codegen], [gdbus-codegen])
AS_IF([test x"$GDBUS_CODEGEN" != x"gdbus-codegen"],
[AC_MSG_ERROR([*** gdbus-codegen is required to build tpm2-abrmd])])
# Check OS and set library and compile flags accordingly
case "${host_os}" in
*bsd* | *BSD*)
HOSTOS='BSD'
;;
*)
#Assume linux
HOSTOS='Linux'
;;
esac
AC_SUBST([HOSTOS])
AX_CODE_COVERAGE
m4_ifdef([_AX_CODE_COVERAGE_RULES],
[AM_CONDITIONAL(AUTOCONF_CODE_COVERAGE_2019_01_06, [true])],
[AM_CONDITIONAL(AUTOCONF_CODE_COVERAGE_2019_01_06, [false])])
AX_ADD_AM_MACRO_STATIC([])
# allow
AC_ARG_ENABLE([dlclose],
[AS_HELP_STRING([--disable-dlclose],
[Some versions of libc cause a sigsegv on exit, this disables the dlclose and works around that bug])],
[AC_DEFINE([DISABLE_DLCLOSE], [1])]
)
# function from the gnu.org docs
AC_DEFUN([MY_ARG_WITH],
[AC_ARG_WITH(m4_translit([[$1]], [_], [-]),
[AS_HELP_STRING([--with-m4_translit([$1], [_], [-])],
[use $1 (default is $2)])],
[use_[]$1=$withval],
[use_[]$1=$2])
])
#
# systemd
#
AC_ARG_WITH([systemdsystemunitdir],
AS_HELP_STRING([--with-systemdsystemunitdir=DIR],
[Directory for systemd service files]),,
[with_systemdsystemunitdir=${libdir}/systemd/system])
AS_IF([test "x$with_systemdsystemunitdir" != xno],
[AC_SUBST([systemdsystemunitdir],
[$with_systemdsystemunitdir])])
AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
# systemd preset directory
AC_ARG_WITH([systemdpresetdir],
AS_HELP_STRING([--with-systemdpresetdir=DIR],
[Directory for systemd preset files]),,
[with_systemdpresetdir=${libdir}/systemd/system-preset])
AC_SUBST([systemdpresetdir], [$with_systemdpresetdir])
# systemd preset default (enable / disable)
AC_ARG_WITH([systemdpresetdisable],
AS_HELP_STRING([--with-systemdpresetdisable],
[Configure systemd preset to 'disable', default is 'enable']),
[AC_SUBST([SYSTEMD_PRESET_DEFAULT],[disable])],
[AC_SUBST([SYSTEMD_PRESET_DEFAULT],[enable])])
#
# dbus
#
AC_ARG_WITH([dbuspolicydir],
[AS_HELP_STRING([--with-dbuspolicydir=DIR],[D-Bus policy directory])],,
[with_dbuspolicydir=${sysconfdir}/dbus-1/system.d])
AX_NORMALIZE_PATH([with_dbuspolicydir])
AC_SUBST([dbuspolicydir], [$with_dbuspolicydir])
m4_define([PATH_PROG],
[
AC_PATH_PROG([$1],[$2],[no])
AS_IF([test "x$$1" = "xno"],
[AC_MSG_ERROR([missing required command: $2])])
])
# selinux reference policy
AC_ARG_WITH(
[sepolicy],
AS_HELP_STRING([--with-sepolicy=@<:@/usr/share/selinux/devel/include@:>@],
[build SELinux policy module]),
[
AM_PATH_PYTHON([3])
PATH_PROG([BZIP2],[bzip2])
PATH_PROG([CHECKMODULE],[checkmodule])
PATH_PROG([M4],[m4])
PATH_PROG([SED],[sed])
PATH_PROG([SEMODULE_PACKAGE],[semodule_package])
AS_IF([test "x$with_sepolicy" = xyes],
with_sepolicy=/usr/share/selinux/devel/include)
AS_IF(
[test -d $with_sepolicy],
[
sepol_support=$(find ${with_sepolicy}/support -type f \
-name '*.spt' | sort | tr '\n' ' ')
sepol_interfaces=$(find $with_sepolicy -type f -name '*.if' | \
sort | tr '\n' ' ')
],
[AC_MSG_ERROR([$with_sepolicy isn't a directory])])
AC_SUBST([SEPOL_INTERFACES],[$sepol_interfaces])
AC_SUBST([SEPOL_SUPPORT],[$sepol_support])
AC_SUBST(
[SEPOL_M4PARAM],
["-D enable_mcs -D distro_redhat -D hide_broken_symptoms \
-D mls_num_sens=16 -D mls_num_cats=1024 -D mcs_num_cats=1024"])
],[with_sepolicy=no])
AM_CONDITIONAL([WITH_SEPOLICY], [test "x$with_sepolicy" != xno])
#
# Real TPM hardware
#
AC_ARG_ENABLE([test-hwtpm],
[AS_HELP_STRING([--enable-test-hwtpm],
[enable the integration test on a real tpm hardware])],
[enable_integration=$enableval],
[enable_test_hwtpm=no])
AM_CONDITIONAL([HWTPM], [test "x$enable_test_hwtpm" != xno])
#
# enable integration tests and check for simulator binary
#
AC_ARG_ENABLE([integration],
[AS_HELP_STRING([--enable-integration],
[build and execute integration tests])],,
[enable_integration=no])
AS_IF([test "x$enable_integration" = "xyes"],
[AS_IF([test "x$enable_test_hwtpm" = "xno"],
[PATH_PROG([DBUS_RUN_SESSION], [dbus-run-session])
AC_CHECK_PROG([swtpm], [swtpm], [yes], [no])
AC_CHECK_PROG([tpm_server], [tpm_server], [yes], [no])
AS_IF([test "$swtpm" = yes], [TABRMD_TCTI=swtpm],
[AS_IF([test "$tpm_server" = yes], [TABRMD_TCTI=mssim],
[AC_MSG_ERROR([Integration tests require swtpm or tpm_server to be installed.])])])
AC_SUBST([TABRMD_TCTI])
AS_IF([test "$HOSTOS" = "Linux"],
[AC_CHECK_PROG(ss, [ss], [yes], [no])],
[AC_CHECK_PROG(ss, [sockstat], [yes], [no])])
AS_IF([test "x$ss" != "xyes"],
[AC_MSG_ERROR([Integration tests require the sockstat/ss executable to be installed.])])],
[AC_MSG_NOTICE([Integration tests will be executed against the TPM device.])])])
AM_CONDITIONAL([ENABLE_INTEGRATION],[test "x$enable_integration" = "xyes"])
AC_ARG_ENABLE([defaultflags],
[AS_HELP_STRING([--disable-defaultflags],
[Disable default preprocessor, compiler, and linker flags.])],,
[enable_defaultflags=yes])
AS_IF([test "x$enable_defaultflags" = "xyes"],
[
# preprocessor / compiler / linker flags
# these macros are defined in m4/flags.m4
AS_IF([test "x$enable_debug" = "xno"],
[AX_ADD_FORTIFY_SOURCE
ADD_COMPILER_FLAG([-O2])])
ADD_COMPILER_FLAG([-Wall])
ADD_COMPILER_FLAG([-Wextra])
AS_IF([test "x$ax_is_release" = "xno"],
[ADD_COMPILER_FLAG([-Werror])])
ADD_COMPILER_FLAG([-std=gnu99])
ADD_COMPILER_FLAG([-Wformat])
ADD_COMPILER_FLAG([-Wformat-security])
ADD_COMPILER_FLAG([-Wno-missing-braces])
ADD_COMPILER_FLAG([-fdata-sections])
ADD_COMPILER_FLAG([-ffunction-sections])
ADD_TOOLCHAIN_FLAG([-fstack-protector-all])
ADD_COMPILER_FLAG([-fpic])
ADD_COMPILER_FLAG([-fPIC])
ADD_COMPILER_FLAG([-Wstrict-overflow=5])
ADD_LINK_FLAG([-Wl,--gc-sections])
ADD_LINK_FLAG([-Wl,--no-undefined])
ADD_LINK_FLAG([-Wl,-z,noexecstack])
ADD_LINK_FLAG([-Wl,-z,now])
ADD_LINK_FLAG([-Wl,-z,relro])
])
AC_ARG_ENABLE([asan],
[AS_HELP_STRING([--enable-asan],
[Configure an ASAN enabled build.])],
[enable_asan=$enableval],
[enable_asan=no])
AS_IF([test "x$enable_asan" = "xyes"],
[
# preprocessor / compiler / linker flags
# these macros are defined in m4/flags.m4
AS_IF([test "x$enable_debug" = "xno"],
[ADD_COMPILER_FLAG([-g])])
ADD_COMPILER_FLAG([-O0])
ADD_COMPILER_FLAG([-fsanitize=address])
ADD_COMPILER_FLAG([-fno-omit-frame-pointer])
ADD_LINK_FLAG([-fsanitize=address])
])
AM_CONDITIONAL([ENABLE_ASAN],[test "x$enable_asan" = "xyes"])
AC_SUBST([PATH])
AC_OUTPUT